GB/T 5187-1985
Replaced
GB/T 3884.9-2025
Active
National standards
GB/T 3884.9-2025 Methods for chemical analysis of copper concentrates—Part 9:Determination of arsenic,antimony and bismuth contents
GB/T 3884.9-2025 Methods for chemical analysis of copper concentrates—Part 9:Determination of arsenic,antimony and bismuth contents
Basic Information
Standard Code:
GB/T 3884.9-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for heavy metals and their alloys
ICS Name:
Copper and copper alloys
Publish Date:
2025-08-29
Implement Date:
2026-03-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国有色金属标准化技术委员会(SAC/TC 243)
Pages:
20 pages
Scope
本文件描述了氢化物发生-原子荧光光谱法(方法1)、溴酸钾滴定法(方法2)和二乙基二硫代氨基甲酸银分光光度法(方法3)测定铜精矿和铜渣精矿中砷、锑、铋含量的方法。
本文件适用于铜精矿和铜渣精矿中砷、锑和铋含量的测定。方法1测定范围为砷0.010%~1.00%,锑质量分数0.010%~1.00%,铋质量分数0.010%~1.00%;方法2测定范围为砷质量分数0.10%~4.50%;方法3测定范围为砷质量分数0.010%~0.40%。
Development Information
Drafting Units:
江西铜业股份有限公司、铜陵有色金属集团控股有限公司、紫金矿业集团股份有限公司、北方铜业股份有限公司、深圳市中金岭南有色金属股份有限公司丹霞冶炼厂、山东中金岭南铜业有限责任公司、昆明冶金研究院有限公司、金川集团股份有限公司、山东恒邦冶炼股份有限公司、中国检验认证集团广西有限公司、云南华联锌铟股份有限公司、中国有色桂林矿产地质研究院有限公司、江西铜业铅锌金属有限公司、葫芦岛锌业股份有限公司
Drafting Persons:
沈广鑫、汪廷龙、曾衍强、陈红、杨师同、郭惠、丁丹、赖秋祥、牛天荣、曾慕知、程钱夏、袁丽丽、顾松、郭亚梅、胡瑞芬、林英玲、肖素群、杨得臣、张新苗、王凯、王劲榕、赵金莲、胡冬冬、王志广、李静、边洪海、张文娟、吕茜茜、张煜、潘贵娟、孙嘉奇、杨璠、柴宋涛、施宏娟、张志鹏、唐国进、杨再云、陈祝炳、邓又铵、孙莹、张宝花、兰淑惠、丁小芮、田松、黄丽、李野、杜忠杰、尹昌慧
Same series standard
GB/T 3884.1-2025 Methods for chemical analysis of copper concentrates—Part 1:Determination of copper content—Iodine titration method and electrogravimetric method
GB/T 3884.2-2025 Methods for chemical analysis of copper concentrates—Part 2:Determination of gold and silver contents—Flame atomic absorption spectrmetric method and fire assay method
GB/T 3884.3-2025 Methods for chemical analysis of copper concentrates—Part 3:Determination of sulfur content—Gravimetric method and combustion-titration method
GB/T 3884.4-2025 Methods for chemical analysis of copper concentrates—Part 4:Determination of lead,zinc,cadmium,nickel and magnesium oxide contents—Flame atomic absorption spectrometry method
GB/T 3884.7-2025 Methods for chemical analysis of copper concentrates—Part 7:Determination of lead and zinc contents—Na2EDTA titration method
GB/T 3884.15-2025 Methods for chemical analysis of copper concentrates—Part 15:Determination of total iron and ferriferrous oxide contents
GB/T 3884.16-2025 Methods for chemical analysis of copper concentrates—Part 16:Determination of silicon dioxide content—K2SiF6 titrimetric method and gravimetric method
Replace the following standards
GB/T 3884.9-2012 Methods for chemical analysis of copper concentrates—Part 9:Determination of arsenic and bismuth contents—Hydride generation-atomic fluorescence spectrometry method The potassium bromate titration method and The silver diethyl dithiocarbamate photometric method
GB/T 3884.10-2012 Methods for chemical analysis of copper concentrates—Part 10:Determination of Antimony content—Hydride generation atomic fluorescence spectrometry method
Referenced Standards
Related Standards
GB/T 5188-1985
Replaced
GB/T 5188-1985 Brass foil
GB/T 5189-1985
Replaced
GB/T 5189-1985 Bronze foil
GB/T 6149-1985
Replaced
GB/T 6149-1985 New constantan resistance alloy
GB/T 5246-1985
Replaced
GB/T 5246-1985 Electrolytic copper powder
GB/T 8010-1987
Replaced